Powder Coating
High-performance industrial finish
Powder coating is one of the most widely used technologies in industrial surface treatments because it combines aesthetic quality, resistance and long-term reliability.
The process delivers uniform surfaces, high protective performance and broad aesthetic customization, making it suitable for many industrial sectors.
Zoccarato Industrial Coatings operates dedicated powder coating lines designed to handle complex industrial production with production continuity, process control and high quality standards.
What is powder coating
Powder coating is a surface coating process based on the electrostatic application of powder paints on metal components.
The powder particles are electrically charged and adhere to the surface of the part. The component is then cured in an oven, where the powder melts and creates a uniform, resistant protective film.
This system makes it possible to achieve:
- high aesthetic quality
- excellent surface coverage
- mechanical resistance
- corrosion protection
- high UV resistance
- long-term durability
The advantages of powder coating
Powder coating offers several advantages from both a technical and production point of view.
excellent anti-corrosion protection
uniform finish
wide availability of colours and textures
high mechanical and chemical resistance
no runs
high production repeatability
controlled and efficient industrial process
Colours, gloss and textures
Finishes can be customized according to the customer's aesthetic and application requirements, with several options for:
colour
gloss
texture
surface effect
The process
The phases of powder coating.
The powder coating process is structured into key phases that ensure treatment quality, adhesion and durability.
Each phase is managed according to the component, material and required cycle performance.
Preparation and pretreatment
Surface preparation is essential to ensure correct paint adhesion.
Depending on the material and application requirements, the cycle may include:
- degreasing
- washing
- phosphating
- passivation
- specific anti-corrosion protection treatments
Powder application
The powder is applied with automatic electrostatic guns that electrically charge the particles and promote uniform adhesion to the component surface.
Highly specialized operators complete the application in the hardest-to-reach areas.
This technology makes it possible to achieve:
- homogeneous distribution
- thickness control
- high aesthetic quality
- waste reduction
Oven curing
After application, the components are placed in a high-temperature oven.
During this phase the powder melts and cures, forming a compact, resistant coating firmly bonded to the metal surface.
Correct curing management is essential to ensure:
- mechanical resistance
- durability
- aesthetic stability
- treatment reliability
Combined cycles
Powder coating and anti-corrosion protection.
Powder coating can be used both as an aesthetic finish and as part of high-performance anti-corrosion cycles.
Depending on the component's use conditions, the cycle can be integrated with:
The goal is to achieve high protection and durability performance even in aggressive industrial environments.
Cycle integrations
- sandblasting
- chemical pretreatments
- e-coating
- specific primers and base coats
- sealing
Powder coating applications
Powder coating is used in many industrial sectors thanks to its versatility and high aesthetic and protective performance.
Typical fields of application include:
The ability to customize finishes and performance makes powder coating suitable for many production requirements.
agricultural and earthmoving machinery
automotive and motorbike
furniture and design
refrigeration and HVAC
industrial shelving
metal fabrication
material handling
flues and heating
Finishes in production
For more than 60 years
Technology, experience and process control.
60+
For more than 60 years Zoccarato Industrial Coatings has supported industrial companies in producing reliable, durable surface treatments.
Experience in the sector, combined with advanced plants, specialized personnel and monitored processes, allows us to offer powder coating processes focused on quality, production continuity and customer satisfaction.
Electrostatic application, oven curing and continuous process control for resistant, repeatable industrial finishes.
Have a project in mind?.
Tell us about your needs: our team will guide you to the most suitable treatment.
Contact us